Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15228/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-159ad4c9-0797-472e-88d8-72a8d31ac614",
      "cw-b39fb6a3-fc7c-453a-a7d2-ad0eaac464ea"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-65637539-d196-4f53-9d80-addf88ed2040",
    "manifestId": "/werk/15228/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-b39fb6a3-fc7c-453a-a7d2-ad0eaac464ea",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15228/iiif/",
    "canvasIndex": 2
  }
}